*{
    box-sizing: border-box;
}
body{
    margin: 0;
}
header{
    width: 100%;
    height: 50px;
    background-color: #01c55b;
}
.container{
    width: 1200px;
    margin: 0px auto;

}
.nav{
    display: flex;
    justify-content: space-between;
}
li{
    list-style: none;
}
.nav li{
    
    padding: 0px 10px;
    line-height: 50px;
    /* font-size: 18px; */
    
}
a{
    text-decoration: none;
}
.nav li>a{
    
    color: #fff;
}
.nav-left{
    display: flex;
}
.nav-right{
    display: flex;
}
.nav-color{
    height: 50px;
    background-color: #01ac48;
}
.nav-color li>div{
    display: none;
}
/* .btn{
    background-color: #01923d;
    border-color: #01923d;
    display: inline-block;
    vertical-align: middle;
    width: 60px;
    height: 30px;
    line-height: 29px;
    border: 1px solid #10c55b;
} */
.logo{
    padding: 20px 0px;
    display: flex;
}
.logo-center{
    margin-left: 100px;
    
}
.logo-center #input{
    width: 668px;    
    height: 50px;
    border: 1px solid gray;
    padding: 10px;
    border-radius: 3px;
    display: flex;
}
.logo-center aa{
    margin: 0px;
    padding: 0px 30px 0px 0px;
    line-height: 30px;
    border-right: 1px solid lightslategray;
}
.logo-center input{
    width: 80%;
    border: none;
    outline: none;
    padding: 0px 10px;
}
.logo-right{
    height: 50px;
    text-align: center;
    line-height: 50px;
}
.logo-right a{
    display: inline-block;
    width: 70px;
    height: 50px;
    background-color: #01c55b;
}
#input-bottom{
    display: flex;
}
#input-bottom li>a{
    color: #666;
}
#input-bottom li{
    padding: 0px 4px;
    font-size: 14px;    
}
.box{
    width: 100%; 
    height: 320px;
    background-color: black;
}
.ding{
    position: relative;
}
.cc{
    width: 1200px;
    margin: 0px auto;
    position: relative;
    height: 320px;  
}
.qq{
    display: inline-block;
    position: absolute;
    top: 5px;
    right: 10px;
    width: 40px;
    height: 20px;
    background-image: url(img/common.png);
    background-position: -127px 0px;
    z-index: 200;
}
.box-button {
    /* height: 20px; */
    border-radius: 5px;
    position: absolute;
    display: flex;
    left: calc(50% - 105px);
    bottom: 20px;
    /* background-color: white; */
    z-index: 110;
}
.tu{
    z-index: 100;
}
.box .box-button div{
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #aaa;
    margin: 0px 5px;
}
.box .box-button .bianse{
    background-color: green;
}
.box ul li{
    position: absolute;
    top: 0;
    left: 0;
}
.box .box-anniu span:hover{
    background-color: #aaa; 
}
.box .box-anniu span>a{
    color: white;
}
.box .box-anniu span{
    display: inline-block;
    width: 70px;
    height: 100px;
    border: 1px solid gray;
    display: none;  
}
.box .box-anniu .prev{
    font-size: 70px;
    position: absolute;
    top: calc(100% - 230px);
    left: 0px;
}
.box .box-anniu .next{
    font-size:70px;
    position: absolute;
    top: calc(100% - 230px);
    right: 0px;
}
.main{
    padding: 20px 0px;
}
.main-top{
    display: flex;
}
.main-top h2{
    color: #666;
}
.main-top a{
    display: inline-block;
    margin-left: 20px;
    margin-top: 30px; 
    color: #666;
}
.main .main-bottom{
    display: flex;
    margin-bottom: 20px;
}
hr{
    width: 200px;
    color: #aaa;
}
.main .main-bottom .main-one{
    position: relative;
}
.main .main-bottom .main-one .main-one1{
    margin: 0;
     padding-top: 50px; 
    position: absolute;
    text-align: center;
    width: 290px;
    height: 200px;    
    background-color: lightslategray;
    opacity: 0.5;
    bottom: 0px;
    left: 0px;
    transition: all 0.5s linear;
    display: none;  
}
.main .main-bottom .main-two{
    position: relative;
}
 .main .main-bottom .main-two .main-one1{
    margin: 0;
    padding-top: 50px;
    position: absolute;
    text-align: center;
    width: 290px;
    height: 200px;
    background-color: lightslategray;
    opacity: 0.5;
    top: 0px;
    left: 0px;
    display: none;  
} 
.main .main-bottom .main-three{
    position: relative;
}
 .main .main-bottom .main-three .main-one1{
    margin: 0;
    padding-top: 50px;
    position: absolute;
    text-align: center;
    width: 290px;
    height: 200px;
    background-color: lightslategray;
    opacity: 0.5;
    top: 0px;
    left: 0px;
    display: none;  
} 
.main .main-bottom .main-four{
    position: relative;
}
 .main .main-bottom .main-four .main-one1{
    margin: 0;
    padding-top: 50px;
    position: absolute;
    text-align: center;
    width: 290px;
    height: 200px;
    background-color: lightslategray;
    opacity: 0.5;
    top: 0px;
    left: 0px;
    display: none;  
} 
.main .main-bottom li{
    margin: 0px 5px;
}
.main .main-second{
    display: flex;
}
.main .main-last>li{
    
    position: relative;
}
.main .main-second h2{
    color: #666;
}
.main .main-second li{
    margin: 30px 0px 0px 20px;
}
.main-last li .main-second1{
    margin: 0;
    width: 290px;
    height: 387px;
    background-color: #999;
    opacity: 0.5;
    position: absolute;
    top: 0px;
    left: 0px;
    display: none;
}
.main .main-second li>a{
    color: #666;
}
.main .main-last{
    display: flex;
}
.main .main-last li{
    margin: 0px 5px;
}
.main .main-last li>P{
    margin-top: 5px;
    font-size: 14px;
}
.main .main-last li p>a{
    color: #666;
}
.footer .footer-top{
    display: flex;
}
.footer-top li{
    margin-bottom: 5px; 
}
.footer-top ul li>a{
    font-size: 14px;
    color: #666;
}
.footer-top ul:nth-child(5){
    margin-left: 400px;
}
.footer-top ul:nth-child(5)>li{
    margin: 20px 0px;
}

.footer-top ul:nth-child(5) li>button{
    width: 120px;
    height: 50px;
    font-size: 20px;
    background-color: #01ac48;
    border: none;
    border-radius: 5px;
}
.icon-a{
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    width: 50px;
    height: 50px;
    background-image: url(img/common.png);
    /* background-size: 630px 240px; */
    background-position: 0 0;
    /* z-index: 150; */
}
 .icon-b{
    display: inline-block;
    position: absolute;
    top: 5px;
    right: 60px;
    width: 50px;
    height: 45px;
    background-image: url(img/common.png);
    background-position: 0 -55px;
} 
/* .icon-b1{
    display: inline-block;
    position: absolute;
    top: 5px;
    right: 60px;
    width: 50px;
    height: 45px;
    background-image: url(img/common.png);
    background-position: 0 -110px;
    display: none;
} */
.icon-c{
    display: inline-block;
    position: absolute;
    top: 5px;
    right: 10px;
    width: 50px;
    height: 50px;
    background-image: url(img/common.png);
    background-position: -55px -55px;
}
.nav-right li:nth-child(1){
    position: relative;
    padding: 0px 5px 0px 30px;;

}
.icon-d{
    display: inline-block;
    position: absolute;
    top: 17px;
    left: 5px;
    width: 23px;
    height: 20px;
    background-image: url(img/common.png);
    background-position: -125px -546px;
}
.footer-icon1{
    position: relative;
    padding: 0px 0px 0px 30px;
}
.icon-f{
    display: inline-block;
    position: absolute;
    top: 0px;
    left: 0px;
    width: 25px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -66px -175px;
}
.icon-g{
    display: inline-block;
    position: absolute;
    top: 0px;
    left: 0px;
    width: 25px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -36px -175px;
}
.main-top>h2{
    position: relative;
    padding: 0 0 0 40px;
}
.main-icon{
    display: inline-block;
    position: absolute;
    top: 5px;
    left: 0px;
    width: 33px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -95px -416px;
}
.main-second>h2{
    position: relative;
    padding: 0 0 0 35px;
}
.main-icon1{
    display: inline-block;
    position: absolute;
    top: 5px;
    left: 0px;
    width: 30px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -127px -416px;
}
.icon-h{
    display: inline-block;
    position: absolute;
    top: 15px;
    left: 5px;
    width: 25px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -155px -175px;
}
.icon{
    position: relative;
}
.icon-i{
    display: inline-block;
    position: absolute;
    top: 15px;
    left: 20px;
    width: 25px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -37px -206px;
}
.icon-j{
    display: inline-block;
    position: absolute;
    top: 15px;
    left: 60px;
    width: 25px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -66px -206px;
}
.beian{
    position: relative;
}
.icon-r{
    display: inline-block;
    position: absolute;
    top: 15px;
    left: 375px;
    width: 25px;
    height: 25px;
    background-image: url(img/common.png);
    background-position: -164px -20px;
}
.footer-bottom{
    display: flex;
    justify-content: space-between;
}
.shouhou{
    display: flex;
    margin-left: 40px;
}
.shouhou li{
    margin: 15px 10px;
}
.shouhou li>a{
    color: #666;
    font-size: 14px;
}
.beian p{
    font-size: 15px;
    color: #666;
}




